(Sharecast News) - M&G Prudential will take on around £3.5bn of subordinated debt when it demerges from Prudential Plc as part of a debt rebalancing process. subject to approval from its new board.Prudential said the rebalancing of its £10bn medium term notes and the shareholder Solvency II ratio of M&G Prudential of around 170% would be subject to the M&G Prudential capital risk appetite being approved by the M&G's new board, once it it fully formed.